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		1                         2 <br/>
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		<h1>一级标题</h1>
		<h6>六级标题</h6>
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		<div>占一行</div>
		<span>共用一行</span>
		<span>共用一行</span>
		<span>共用一行</span>
		<span>共用一行</span>
		<span>共用一行</span>
		<span>共用一行</span>
		<hr >
		<del>删除</del>
		<ins>下划线</ins>
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		x<sup>2</sup>&plusmn;y<sup>2</sup>&gt;z<sub>3</sub>
		<font size="32px" color="#0000FF" face="楷体">这是文字</font>
		<p align="center">段落</p>
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		::.--.-.::
		:( (    ):::::  东边日出西边雨 
		(_,  \ ) ,_)::  道是无晴却有情       |
		:::-'--`--:::::::: ~~|     ,       \ _ /
		::::::::::::::::::: ,|`-._/|   -==  (_)  ==-
		::::::::^^::::::::.' |   /||\      /   \
		::::::^^::::::::.'   | ./ ||`\       |
		:::::::::::::::/ `-. |/._ ||  \
		::::::::::::::|      ||   ||   \
		 ~~=~_~^~ =~ \~~~~~~~'~~~~'~~~~/~~`` ~=~^~
		~^^~~-=~^~ ^ `--------------'~^~=~^~_~^=~^~
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